Update: Huawei has increased the security of E5573Cs-609 by introducing a new firmware version 21.329.63.00.284 which is based on the latest security. We are pleased to inform you that we have got success in unlocking this latest firmware and your router can be unlocked without opening the screws.
e5573Cs-609 with Firmware version 21.318.09.00.284 also did not allow to change the firmware, whatever firmware you try to install will give an error. Internet and youtube are full of tutorials on how to unlock E5573Cs-609 free but all those methods will lead your router to either dead stage or will erase your IMEI and other important information. Keeping all these in minds, we have developed a method which can unlock your router safely and easily and most importantly without unscrewing/dismantling.
Instructions to unlock e5573Cs-609 Router
Download and Install Drivers which are given below.
After installing the drivers, restart your computer.
- Download e5573Cs-609 unlocking App for 21.329.63.00.284
- Download e5573Cs-609 unlocking App for 21.318.09.00.284
After downloading the above Unlock App, extract and open it. Go to User Login (Default username and password is unlockmyrouter).
After successful login, Click on “Auto Detect Device”, your device information will get displayed.
Note: If you get the message
connection failed or login failed, Download this file, extract and run it. It will enable the com ports and will open Device Manager, check if there are two Com ports. If the ports are present, Click Login/AutoDetect. If you can’t see two ports, you have to fix the driver issue.
After successful detection, Choose Flash Firmware option and click the submit button. It will ask you to enter a code, type the code here received after the payment and click OK.
Your Huawei E5573Cs-609 will restart and the two green LED given on the front side of the router will start flashing.
Soon the firmware installation process will also start automatically.
Wait for the installation to finish.
Wait for two minutes and in the E5573Cs-609 unlocking APP, Click Auto Detect Device, your router details will get displayed.
choose Restart Device Option, click Submit. Your E5573Cs-609 Router will restart to apply the new settings.
Your E5573Cs-609 router is now unlocked and will work with any SIM card.
Unlock code is not free. You will have to pay 6 USD (Indian users 408 Rs.) to get the Unlock Code. Kindly proceed only if you agree to pay the same.